JOY-IT JT-OMS01 Зөөврийн 3-in-1 Осциллограф, Мультиметр болон Дохионы Генераторын хэрэглэгчийн гарын авлага

1. Танилцуулга

The JOY-IT JT-OMS01 is a versatile 3-in-1 portable device combining a dual-channel oscilloscope, a precise multimeter, and a versatile signal generator. Designed for flexibility in measurement and signal generation, it is suitable for both desktop use and on-the-go applications. Its robust casing and integrated stand ensure stability. The bright 7.11 cm (2.8") display provides clear measurement waveforms, which can be saved as screenshots.

Гол онцлогууд нь:

• Compact 3-in-1 device: Oscilloscope, Multimeter, Signal Generator.
• Bright 7.11 cm (2.8") display for clear measurement waveforms.
• Dual-channel oscilloscope with 50 MHz bandwidth.
• Rechargeable lithium battery via USB-C.
• Robust casing with integrated stand.

2. Бүтээгдэхүүн дууссанview

The JT-OMS01 integrates multiple functionalities into a single portable unit. Below is an image illustrating the device's front panel and key components.

Зураг 2.1: Урд view of the JOY-IT JT-OMS01. This image displays the device's screen showing oscilloscope waveforms, control buttons for navigation and function selection (e.g., MOVE, CURSOR, TRIGGER, PRM, CH1, CH2, AUTO, SAVE, MENU), the power button, and input jacks for 10A, mA, COM, and VΩ-Hz measurements. The device also features an integrated stand visible from the side.

2.1. Хяналт ба холбогч

• Дэлгэц: 7.11 cm (2.8") screen for waveform display and measurement readings.
• Навигацийн товчлуурууд: Up, Down, Left, Right, and Center (Play/Pause) buttons for menu navigation and parameter adjustment.
• Функцийн товчлуурууд: CH1, CH2, AUTO, SAVE, MENU, MOVE, CURSOR, TRIGGER, PRM.
• Цахилгаан товч: Located on the lower left, used to turn the device on/off.
• Жак оролт:
  • 10А: Input for high current measurements (max 10A, fused 250V MAX).
  • мА: Миллигийн оролтampere measurements (max 1A, fused 250V MAX).
  • COM: Common ground input for all measurements.
  • VΩ-Hz: Боть дахь оролтtage, resistance, frequency, diode, and continuity measurements (600V CAT IV, 1000V CAT III).
• USB-C порт: For charging the internal lithium battery and data transfer (located on the side, not visible in this image).

3. Тохиргоо

1. Савлах: Carefully remove the device and all accessories from the packaging. Verify that all components listed in the packing list are present.
2. Анхны төлбөр: Before first use, fully charge the device's internal lithium battery using the provided USB-C cable and a compatible 5V/1A or 5V/2A USB power adapter. The charging indicator will show the charging status.
3. Асаах/унтраах: Press and hold the red power button (⑂) located on the front panel to turn the device on or off.
4. Language Selection (if applicable): Upon first power-on, you may be prompted to select a language. Use the navigation buttons to select English and confirm.
5. Өөрийгөө шалгах: The device may perform a brief self-test upon startup. Wait for it to complete before proceeding.

4. Ашиглалтын заавар

4.1. Oscilloscope Mode

The oscilloscope function allows for the visualization and analysis of electrical signals over time.

1. Осциллографын горимд орох нь: The device typically defaults to oscilloscope mode upon startup. If not, navigate to it via the MENU button.
2. Холбох датчикууд: Connect the oscilloscope probes to the CH1 and/or CH2 BNC connectors. Connect the ground clip of the probe to the circuit's ground.
3. Adjusting Vertical Scale (Volts/Div): Use the navigation buttons to adjust the vertical sensitivity (V/div) for each channel (CH1, CH2) to fit the signal on the screen.
4. Adjusting Horizontal Scale (Time/Div): Adjust the horizontal time base (s/div) to view the desired number of signal cycles.
5. Өдөөлт:
   • дээр дарна уу ГОДОХ гох тохиргоонд хандахын тулд товчлуур.
   • Select trigger mode (Auto, Normal, Single) and trigger type (rising edge, falling edge).
   • Долгионы хэлбэрийг тогтворжуулахын тулд гохын түвшинг тохируулна уу.
6. Auto-Set: дээр дарна уу АВТО button for automatic scaling and triggering of the input signal.
7. Хэмжилт: -г ашиглана уу PRM (Parameter) button to display automatic measurements (e.g., Vpp, Vrms, Frequency).
8. Долгионы хэлбэрийг хадгалах: дээр дарна уу ХАДГАЛАХ button to capture the current waveform as a screenshot.

4.2. Multimeter Mode

Мультиметрийн функц нь янз бүрийн цахилгаан параметрүүдийг нарийн хэмжих боломжийг олгодог.

1. Мультиметрийн горимд орох: Navigate to multimeter mode via the MENU button.
2. Туршилтын утсыг холбох:
   • Боть ботьtage, resistance, frequency, diode, and continuity: Connect the red lead to the VΩ-Hz jack and the black lead to the COM Жак.
   • For current (mA): Connect the red lead to the mA jack and the black lead to the COM Жак.
   • For high current (10A): Connect the red lead to the 10 А jack and the black lead to the COM Жак.
3. Хэмжилтийн функцийг сонгох: Use the navigation buttons to select the desired measurement function (e.g., DC Voltage, AC ботьtage, Resistance, Capacitance, Diode Test, Continuity Test, Temperature).
4. Хэмжилт хийх: Apply the test leads to the circuit or component under test. The measurement will be displayed on the screen.

4.3. Signal Generator Mode

The signal generator function allows for the output of various waveforms for testing purposes.

1. Entering Signal Generator Mode: Navigate to signal generator mode via the MENU button.
2. Connecting Output: Connect a test lead from the signal generator output (often shared with a multimeter input, refer to specific port markings on the device) to the circuit requiring the signal.
3. Selecting Waveform: Choose the desired waveform type (e.g., Sine, Square, Triangle, Pulse, Arbitrary) using the navigation buttons.
4. Параметрүүдийг тохируулах: давтамжийг тохируулах, amplitude, and offset of the generated signal as required.
5. Outputting Signal: Activate the signal output.

5. Засвар үйлчилгээ

• Цэвэрлэгээ: Төхөөрөмжийг зөөлөн, хуурай даавуугаар цэвэрлэ. Зүлгүүрийн цэвэрлэгч, уусгагчийг бүү ашигла.
• Хадгалах: Төхөөрөмжийг нарны шууд тусгал, хэт температураас хол, сэрүүн, хуурай газар хадгална.
• Батерейны арчилгаа: To prolong battery life, avoid fully discharging the battery frequently. Recharge it regularly, especially if storing for extended periods.
• Пробын тусламж үйлчилгээ: Inspect probes and test leads regularly for damage. Replace if insulation is cracked or wires are exposed.

6. Алдаа засах

7. Техникийн үзүүлэлтүүд

8. Баталгаат хугацаа ба дэмжлэг

8.1. Баталгаат хугацааны мэдээлэл

Information regarding the specific warranty period and terms for the JOY-IT JT-OMS01 is not provided in the product description. Please refer to the warranty card included with your product or contact JOY-IT customer service for detailed warranty information.

8.2. Хэрэглэгчийн дэмжлэг

For technical assistance, troubleshooting, or service inquiries, please contact JOY-IT customer support. Contact details are typically available on the manufacturer's official webсайт эсвэл бүтээгдэхүүний савлагаанд .

Please have your model number (JT-OMS01) and purchase information ready when contacting support.